Skyline High School is a four-year public secondary school in Idaho Falls, Idaho, one of two traditional high schools of the Idaho Falls School District #91. The school opened in 1968 on the west side of Idaho Falls, west of the Snake River.
Serving 1,320 students in grades 9-12, Skyline Senior High School ranks in the bottom 50% of all schools in Idaho for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 25% (which is lower than the Idaho state average of 42%). The percentage of students achieving proficiency in reading/language arts is 53% (which is lower than the Idaho state average of 55%).
The student:teacher ratio of 19:1 is higher than the Idaho state level of 17:1.
Minority enrollment is 34% of the student body (majority Hispanic), which is higher than the Idaho state average of 27% (majority Hispanic).
Quick Stats (2025)
- Grades: 9-12
- Enrollment: 1,320 students
- Student:Teacher Ratio: 19:1
- Minority Enrollment: 34%
- Graduation Rate: 75% (Btm 50% in ID)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 25% (Btm 50%)
- Reading Proficiency: 53% (Top 50%)
- Science Proficiency: 36% (Btm 50%)
- Source: National Center for Education Statistics (NCES), ID Dept. of Education
School Overview
Skyline Senior High School's student population of 1,320 students has grown by 5% over five school years.
The teacher population of 69 teachers has grown by 11% over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
1,320 students
Gender %
Total Classroom Teachers
69 teachers
Year Founded
1968
Colors
Navy Blue, Columbia blue
School Rankings
Skyline Senior High School ranks within the bottom 50% of all 709 schools in Idaho (based off of combined math and reading proficiency testing data).
The diversity score of Skyline Senior High School is 0.49, which is more than the diversity score at state average of 0.43. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#496 out of 709 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
25%
42%
Reading/Language Arts Test Scores (% Proficient)
53%
55%
Science Test Scores (% Proficient)
36%
41%
Student : Teacher Ratio
19:1
17:1
American Indian
1%
1%
Asian
1%
1%
Hispanic
28%
20%
Black
n/a
1%
White
66%
73%
Hawaiian
n/a
n/a
Two or more races
4%
4%
All Ethnic Groups
Graduation Rate
75%
80%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
26%
26%
Eligible for Reduced Lunch
8%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), ID Dept. of Education
School Notes
- School Mascot: Grizzly
- Skyline High School is a high school in Idaho Falls, Idaho.
- Its school newspaper is Westside Story, which is a member of the High School National Ad Network.
- The class of 1997 is having its 10 year reunion June 30th, 2007. A website with more info is here: skylinegrizz1997.
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Skyline Senior High School's ranking?
Skyline Senior High School is ranked #496 out of 709 schools, which ranks it among the bottom 50% of public schools in Idaho.
What schools are Skyline Senior High School often compared to?
Skyline Senior High Schoolis often viewed alongside schools like Idaho Falls Senior High School, Hillcrest High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
25% of students have achieved math proficiency (compared to the 42% ID state average), while 53% of students have achieved reading proficiency (compared to the 55% ID state average).
What is the graduation rate of Skyline Senior High School?
The graduation rate of Skyline Senior High School is 75%, which is lower than the Idaho state average of 80%.
How many students attend Skyline Senior High School?
1,320 students attend Skyline Senior High School.
What is the racial composition of the student body?
66% of Skyline Senior High School students are White, 28% of students are Hispanic, 4% of students are Two or more races, 1% of students are American Indian, and 1% of students are Asian.
What is the student:teacher ratio of Skyline Senior High School?
Skyline Senior High School has a student ration of 19:1, which is higher than the Idaho state average of 17:1.
What grades does Skyline Senior High School offer ?
Skyline Senior High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Skyline Senior High School part of?
Skyline Senior High School is part of Idaho Falls School District.
School Reviews
Review Skyline Senior High School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
Texas Schools: The Voucher/School Choice Debate
The issue of school choice and a voucher system is currently being revisited in Houston and across the state of Texas, with strong opinions on both sides of the debate.
Fuel Up to Play 60 Focuses on Integrating Fitness and Wellness into the School Day
What if NFL players came to your school? With the Fuel Up to Play 60 program, sponsored by the National Dairy Council and the NFL, nutrition and exercise are promoted during the school day. NFL players participate in the program by coming to schools and talking to students about fitness. Learn more about the program and some of the schools that are implementing it.
What Parents Need to Know About Lunch Shaming
Students all over the nation go hungry every day not because their schools don’t offer lunch, but because they refuse them to children with outstanding debts. Read on to learn about the horror that is lunch shaming and what can be done about it.
